Microsoft performs random audit and they can catch you if your organization is running pirated versions of MS software.It explains to users how to interact from MS Teams to external users with Skype for Business. Handle another’s calls if configured as a delegate Make calls on behalf of another contact (manager/delegate scenario) The features below are available using the Full client and are not available with the Basic client: With the basic client you can’t do many things.

You need client (not CAL) such as Skype for Business client or MS outlook to connect the server application from the end user side. In Microsoft world client access licenses are required for most of the applications/product that are based on server/client architecture. It enables PSTN in/out, emergency calling, and other enterprise-grade phone features.įirst you need to distinct between client license and CALs( client access license).

Plus CALs: Plus CALs are additional CALs and required only for Enterprise Voice features, and Standard CALs are prerequisite for Plus CALs.

It provides scheduled and impromptu meetings with audio and video calling, desktop and application sharing, and dial-in conferencing on mobile phones, tablets, PC and Mac.

Enterprise CALs: Enterprise CALs provide additional features to Standard CALs and Standard CALs are prerequisite for Enterprise CALs.

Standard CALs: Standard CALs are basic client access license which enable users or devices to connect Skype for Business Server and provides basic features such as IM/Presence, peer-to-peer VOIP and HD Video, and skype connectivity.

Standard CALs are basic requirement for other CALs. Skype for Business has three different types of CALs which provides different kind of functionalities. Client Access License (CALs): Skype for Business Server CALs are required to use Skype for Business Server.

Microsoft skype licensing guide